I understand that, but the numbers don't show a 1/2 second faster 1/4 mile times with 10whp. That 13.8 was also a 5 speed manual with DR's, my auto will never see that time.
I'm interested to know how stage 2 vs stage 1 feels with the automatic in regular driving. I know when I put my downpipe on, the faster response and faster spool were noticeable. That's with JB1.
My hope is that the Stage2 APR would be even better.